Back to Directory
Nafarelin
Performance & EnduranceGnRH agonist nasal spray for endometriosis and central precocious puberty.
Key Benefits
- ✓Treats endometriosis
- ✓Manages precocious puberty
- ✓Convenient nasal spray
- ✓Suppresses sex hormones
- ✓Alternative to injections
Dosing Information
Dosage Range
400 mcg
Frequency
Twice daily nasal spray
Typical Duration
6 months for endometriosis
Detailed Protocol
Administered as nasal spray twice daily (morning and evening). Each spray delivers 200 mcg. Must be used consistently for downregulation. Prescription required.
About Nafarelin
Nafarelin (Synarel) is a synthetic GnRH agonist administered as nasal spray. With continuous use, causes downregulation and sex hormone suppression. FDA-approved for endometriosis and central precocious puberty.
Research Notes
FDA-approved for endometriosis and precocious puberty. Convenient nasal administration. Duration typically limited to 6 months due to bone effects unless add-back therapy used.
Potential Side Effects
- •Hot flashes
- •Vaginal dryness
- •Decreased libido
- •Nasal irritation
- •Bone density loss with prolonged use
- •Mood changes
Always consult with a healthcare professional before starting any peptide therapy.